Mold processing center is currently the application of CNC processing center industry one of the most widely used machine tools, with the machine tool processing industry on the mold processing quality requirements are getting higher and higher, there will be more processing enterprises to choose precision mold processing center, mold processing center performance directly affects mold processing center processing processing process requirements and production efficiency. In determining the specifications of the processing center, according to the mold or template size to consider the size and stroke of the processing center work table, but also need to consider the clamping method and the space required for the clamping, for large molds to consider the actual maximum load of the workstable.
Vertical mold processing center generally processing model cavity, block slider type mold, large-scale dynamic model to consider the choice of horizontal processing center processing, horizontal processing center processing use is relatively extensive, but the price is more expensive than vertical processing center, so the processing center costs are also high, users should be able to choose according to their own and optional, to process mold surface if there is space surface to consider three-axis more than the linkage of the mold processing center, if the selection of large-scale mold processing center, generally to choose the dragon door processing center, If the mold is electrode material or graphite, it is best to choose a high-speed processing center with good dust resistance and full protection.
Spindle direct speed of more than 10,000 ret is high-speed mold processing center, high-speed mold processing center processing speed, accuracy is also good, but also to ensure high-quality smooth mold surface. Some mold processing does not have to load capacity is good, heavy cutting type, because the mold is relatively light and processing knife volume is also small, so dry this type of mold when generally choose high-speed mold processing center can be.
Mold by product can be divided into metal molds and plastic molds, most molds are relatively heavy, as well as processing knife volume is also relatively large, the choice of mold processing center to meet the load and heavy cutting conditions, metal mold requirements processing accuracy than plastic mold precision is higher, the following several suitable as mold-specific processing center. In the selection of mold processing center also need to pay special attention to the rigidity and precision of the bed.
Optional CNC system is the core component of the price gap is larger, the import system price is higher, the domestic system is cheaper, the commonly used CNC system has Japan’s Farnaco, Japan’s Mitsubishi, Germany’s Siemens, there is a very common phenomenon is the use of import system, servo drive must also import system drive, so that the price will be higher, domestic system in the case of limited funds can be selected. In recent years, the rapid development of domestic systems, domestic Cairndi, Central China CNC and wide-ranging CNC technology can be widely used in higher education. In the optional CNC system although the performance is very different, but also according to their own requirements to choose, can not be one-sided pursuit of dependence on imports, to avoid the use of some functions and cause waste, shopping for multiple mold processing centers, to choose as much as possible a manufacturer’s CNC system, so after-sales maintenance and operation, management are convenient.
Mold processing center selection, but also to consider the brand, reliability and after-sales service and safety certification and other factors.